Read each sentence to find out whether there is any error in it. The error, if any, will be in one part of the sentence. Mark the part with the error as your answer.
Laboratory-grown diamonds are (A)/manufactures in laboratories,(B)/ as opposed to naturally occurring diamonds.(C)
manufactured is correct form of verb here.
I. 6x2 + 19x + 10 = 0
II. y2 + 10y + 25 = 0
I. 6x² - 49x + 99 = 0
II. 5y² + 17y + 14 = 0
I. 35 y² + 58 y + 24 = 0
II. 21 x² + 37 x + 12 = 0
I. p2 - 19p + 88 = 0
II. q2 - 48q + 576 = 0
I. 3x2 – 17x + 10 = 0
II. y2 – 17y + 52 = 0
If a quadratic polynomial y = ax2 + bx + c intersects x axis at a and β, then
I. x − √2401 = 0
II. y2 − 2401 = 0
I. 2x² - 7x + 3 = 0
II. 8y² - 14y + 5 = 0
I. x² - 33x + 270 = 0
II. y² - 41y + 414 = 0
I.70x² - 143x + 72 = 0
II. 80 y² - 142y + 63 = 0
